My Daughter had a Hemoratic Stroke on left side of Brain, she has had several traits,she can only move her left hand,has short term memory, speaks in whisper,keeps getting U.T.I's & Cepha. Now she has contracted pnemonia on top of that. She is receiving Vancomycin IV &Eropenem& Meropenem IV. Can these meds work without endangering her Breathing etc.